ZIP code
79027
Dimmitt, TX
79027 covers Dimmitt in Castro County, with 4,789 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 79027. Methodology
ZIP code map of 79027

About ZIP code 79027
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 79027. Not ACS. Methodology
People in 79027
Race
- White2,323
- Black or African American99
- American Indian or Alaska Native50
- Asian22
- Native Hawaiian and Pacific Islander3
- Other race1,142
- Two or more races1,260
Hispanic or Latino (any race): 3,411
Age
- Under 10741
- 10 to 19843
- 20 to 29584
- 30 to 39590
- 40 to 49524
- 50 to 59522
- 60 to 69551
- 70 to 79330
- 80 and older214
Income and housing in 79027
Education
- High school graduate80.0%
- Bachelor's degree25.4%
- Graduate degree4.2%
Places covering 79027
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Dimmitt85.1%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Castro County99.4%
- Lamb County0.6%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
14.9% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 79027
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 4,428 | |
| 2006 | 4,303 | |
| 2007 | 4,632 | |
| 2008 | 4,507 | |
| 2009 | 4,815 | |
| 2010 | 4,676 | |
| 2011 | 4,983 | 5,012 |
| 2012 | 5,049 | 4,850 |
| 2013 | 5,080 | 4,580 |
| 2014 | 5,109 | 4,590 |
| 2015 | 5,009 | 4,490 |
| 2016 | 5,093 | 4,270 |
| 2017 | 5,090 | 4,280 |
| 2018 | 5,013 | 4,000 |
| 2019 | 4,794 | 4,110 |
| 2020 | 4,873 | 3,960 |
| 2021 | 4,667 | 3,900 |
| 2022 | 4,720 | 4,000 |
| 2023 | 4,789 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 79027
12 nearest ZIP centroids (any distance)
- 79063Nazareth12.8 miPop 594 · Income $88,750
- 79043Hart14.6 miPop 1,511 · Income $55,301
- 79053Lazbuddie15.1 miPop 89 · Income —
- 79031Earth18.6 miPop 1,213 · Income $46,384
- 79085Summerfield19.4 miPop 0 · Income —
- 79082Springlake19.5 miPop 401 · Income $61,250
- 79064Olton25.2 miPop 2,191 · Income $57,841
- 79035Friona28.3 miPop 5,356 · Income $74,773
- 79326Fieldton28.4 miPop 71 · Income —
- 79091Umbarger29.1 miPop 0 · Income —
- 79032Edmonson29.1 miPop 220 · Income $75,577
- 79045Hereford29.6 miPop 18,441 · Income $54,207
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 79027, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 79027 FAQ
- What city is ZIP code 79027 in?
- 79027 is in Dimmitt, TX.
- What county is 79027 in?
- 79027 is in Castro County.
- What is the median household income in 79027?
- The median household income in 79027 is $66,528.
- Which ZIP codes are near 79027?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 79027.